Data:K12n813/HOMFLYPT Polynomial

Failed to parse (syntax error): {\displaystyle -z^2 a^6-2 a^6+3 z^4 a^4+8 z^2 a^4+5 a^4-2 z^6 a^2-8 z^4 a^2-10 z^2 a^2-3 a^2+2 z^4+3 z^2+1}{a^2} $Failed^{-1} }